package widok;

import java.io.IOException;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public abstract class Widok {
	
	final String BASE="";

	/**
	 * Wyświetla skonfigurowany wcześniej widok
	 * @param req request
	 * @param res resource
	 * @throws IOException 
	 * @throws ServletException 
	 */
	public abstract void pokaz(HttpServletRequest request, HttpServletResponse response, ServletContext context) throws IOException, ServletException;
}
